const util = require('util'),
  http = require('http'),
  argv = require('yargs').argv;

const port = argv.p || argv.port || 80;

http
  .createServer(function(req, res) {
    console.log(req.method + ' request: ' + req.url);
    res.writeHead(200, { 'Content-Type': 'text/plain' });
    res.write('hello, i know nodejitsu.');
    res.end();
  })
  .listen(port);

/* server started */
util.puts('> hello world running on port ' + port);
